update #12

	name: deploy-book

	on: [ push ]

	jobs:
	deploy-book:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	# Install dependencies
	- name: Set up Python 3.10
	uses: actions/setup-python@v4
	with:
	python-version: '3.10'

	- name: Install dependencies
	run: \|
	pip install poetry
	poetry export -f requirements.txt --output requirements.txt
	pip install -r requirements.txt

	# Build the book by checking external links.
	- name: Build the book
	run: \|
	jupyter-book build --builder linkcheck .

	# Push the book's HTML to github-pages
	- name: GitHub Pages action
	uses: peaceiris/[email protected]
	if: github.event_name == 'push' && github.ref == 'refs/heads/main'
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: ./_build/html
	publish_branch: gh-pages # deploying branch

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